PlainClimate
NOAA 1991–2020 normals 50°F annual avg Public-domain federal data

Middletown, NY Climate

Annual temperature, rainfall, and a comfort score, sourced from NOAA NCEI's 1991–2020 normals →

50°F
Avg annual temp
68/100
Comfort score
44.4"
Annual precip
184d
Growing season

30-year climate normals from 1 weather station (1991-2020).

The climate verdict for Middletown

Middletown, New York averages 50°F a year and scores 68/100 on the comfort index - good, milder than 58% of U.S. cities.

50°F
annual average temperature (NOAA normal)
68/100
comfort score, milder than 58% of U.S. cities
44.4"
precipitation, annual total
184 days
growing season, frost-free days

Based on NOAA U.S. Climate Normals (1991–2020) - 30-year averages describing the typical year, not a forecast.

Avg Temperature

50°F (10°C)

Avg High

60°F

Avg Low

40°F

Annual Precip

44.4"

Comfort Score

68/100

Good

Climate Comfort Score

68/100

Good

Avg Annual Temperature

50°F

30-year mean (NOAA NCEI)

Annual Precipitation

44.4"

Liquid-equivalent total

Comfort score vs national 100-point ceiling (Middletown) 68.0%
National median (63)

PlainClimate composite, temperature mildness, humidity, precipitation, extreme-weather frequency. Good for the Middletown area.

How Middletown compares to every U.S. city

Middletown's comfort score vs. all U.S. cities

PlainClimate composite comfort index (1–100), NOAA 1991–2020 normals

68 Top 42% higher than 58% of 6,915 US cities

0–10: 0 US cities (0%). Below this entry. 10–20: 0 US cities (0%). Below this entry. 20–30: 58 US cities (1%). Below this entry. 30–40: 439 US cities (6%). Below this entry. 40–50: 1,302 US cities (19%). Below this entry. 50–60: 1,433 US cities (21%). Below this entry. 60–70: 1,357 US cities (20%). This entry sits in this band. 70–80: 1,102 US cities (16%). Above this entry. 80–90: 778 US cities (11%). Above this entry. 90–100: 420 US cities (6%). Above this entry. This city 0 100 every U.S. city, bucketed by value

Each bar is a band; taller bars hold more US cities. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source NOAA U.S. Climate Normals, PlainClimate comfort index · 1991–2020

Warming context for Middletown

Methodology

Middletown's NOAA 1991-2020 normal sits inside a longer story: U.S. land temperatures have been tracking (and drifting from) the global mean since 1900, and the chart below shows that spread, with the most recent decade running warmer than the 30-year mean.

Warming context, U.S. vs global, with Paris reference lines Anomaly chart from 1900 to 2024. Local series shows warming of 0.11 °C per decade versus a global rate of 0.11 °C per decade (ratio 1.00). Paris Agreement thresholds at 1.5 and 2.0 °C are dashed. -1.0°C -0.5°C +0.0°C +0.5°C +1.0°C +1.5°C +2.0°C +2.5°C Paris 1.5°C Paris 2.0°C 1900192019401960198020002020
  • United States land mean (NOAA NCEI) +0.11 °C/decade
  • Global anomaly (NASA GISTEMP) +0.11 °C/decade
  • Paris Agreement thresholds 1.5°C / 2.0°C
Sources: NOAA NCEI, NASA GISTEMP. Paris thresholds per IPCC AR6 WG1.

Monthly Temperatures

Average daily high and low temperatures by month

Month Avg High Avg Low Mean
January 34°F (1°C) 18°F (-8°C) 26°F (-3°C)
February 37°F (3°C) 18°F (-8°C) 28°F (-2°C)
March 47°F (8°C) 26°F (-4°C) 36°F (2°C)
April 60°F (15°C) 38°F (3°C) 49°F (9°C)
May 70°F (21°C) 48°F (9°C) 59°F (15°C)
June 78°F (26°C) 57°F (14°C) 68°F (20°C)
July 82°F (28°C) 62°F (17°C) 72°F (22°C)
August 81°F (27°C) 60°F (16°C) 71°F (21°C)
September 73°F (23°C) 53°F (12°C) 63°F (17°C)
October 62°F (17°C) 43°F (6°C) 53°F (11°C)
November 50°F (10°C) 33°F (0°C) 41°F (5°C)
December 39°F (4°C) 24°F (-4°C) 31°F (0°C)

Monthly Precipitation

Average monthly rainfall

January 2.6"

8.9 days with precipitation

February 2.1"

6.2 days with precipitation

March 3.0"

8.6 days with precipitation

April 4.0"

8.9 days with precipitation

May 3.8"

10.8 days with precipitation

June 4.6"

10.4 days with precipitation

July 4.2"

9.0 days with precipitation

August 4.5"

9.2 days with precipitation

September 4.3"

7.8 days with precipitation

October 4.5"

8.0 days with precipitation

November 3.2"

8.4 days with precipitation

December 3.5"

8.7 days with precipitation

Frost Dates & Growing Season

First Fall Freeze

October 22

50% probability date

Last Spring Freeze

April 21

50% probability date

Growing Season

184 days

Heating & Cooling Degree Days

Annual totals indicate energy demand for heating and cooling

Heating Degree Days

6,163

Higher = more heating needed

Cooling Degree Days

633

Higher = more cooling needed

Warmest Month

July

Coldest Month

January

What Middletown's climate means for you

Middletown runs 50°F a year - peaking in July, coldest in January.

  • Gardeners get about 184 frost-free days, with the last spring freeze near April 21 - plan the planting calendar around it, not the regional average.
  • Energy bills track 6,163 heating and 633 cooling degree days a year, higher means the furnace or AC runs more.
  • Comparing places to live? Line this city up against nearby cities and the national rankings. See rankings

These are 30-year NOAA normals (1991–2020) - the typical year, not a forecast for any specific season.

Climate Guides

Climate Insight: Middletown, NY

The NOAA 1991–2020 climate normals describe Middletown, New York as a location with an annual average temperature of 50°F, ranging from a mean daily high of 60°F to a mean daily low of 40°F. July is typically the warmest month of the year, while January is the coldest. These thirty-year averages, computed from station USC00305310, smooth out year-to-year variability and give a baseline expectation for typical conditions in any given month.

Precipitation patterns matter as much as temperature for anyone planning to live, garden, or travel here. Middletown receives roughly 44.4 inches of precipitation each year, predominantly as rainfall. The frost-free season averages 184 days, which directly shapes the planting calendar and growing potential for the area, with the last spring freeze near April 21 and the first fall freeze near October 22. For energy use, 6,163 heating degree days and 633 cooling degree days tell the story of how often furnaces and air conditioners run during a normal year.

On PlainClimate's composite comfort index, Middletown scores 68/100 (Good), a blended measure that weighs temperature mildness, precipitation moderation, and extreme-weather frequency against one another. The monthly tables above are the practical planning tool: mild highs and lows land in the shoulder seasons, July-driven heat peaks in summer, and January-driven cold sets in over deep winter. These are thirty-year averages, not a forecast - any single year can run warmer, wetter, drier, or cooler than the normal.

Frequently Asked Questions

What is the average temperature in Middletown, NY?
The average annual temperature in Middletown, New York is 50°F. The warmest month averages 82°F (28°C) and the coldest averages 18°F (-8°C).
How much rain does Middletown get?
Middletown receives 44.4 inches of precipitation annually. Based on NOAA 30-year climate normals (1991-2020).
What is the comfort score for Middletown?
Middletown has a climate comfort score of 68/100 (Good), milder than 58% of U.S. cities in the PlainClimate database.
When is the growing season in Middletown?
Middletown has approximately 184 frost-free days per year, with the last spring freeze around April 21 and the first fall freeze around October 22.
How much energy does heating and cooling require in Middletown?
Middletown has 6,163 heating degree days and 633 cooling degree days annually, a heating-dominated climate. See our <a href="/guides/reading-weather-data/" class="underline hover:text-brand-600">guide to reading weather data</a> for what these figures mean.
Where does this Middletown climate data come from?
NOAA U.S. Climate Normals v1.0.1 (1991-2020), from weather station USC00305310 near Middletown.

Data Sources

Data source: NOAA U.S. Climate Normals v1.0.1 (1991-2020). Station: USC00305310. For informational purposes only.

Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainClimate Editorial

Every figure on PlainClimate is rendered directly from NOAA 1991-2020 U.S. Climate Normals data, no number is typed in by an editor. This page draws directly on NOAA 1991-2020 U.S. Climate Normals data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.